Skip to content

Legal Obligations When Hiring a Contractor in the UK

Table of Contents

As an employer, ensuring you have enough resources in terms of people may not always mean employing staff through a standard employment contract. In fact, there may be occasions when your staff cannot complete the work you require. This may be due to time constraints, resources, or a lack of expertise in a specific area. In this case, you may decide to employ contractors outside your workforce. Therefore, it is important to understand your legal obligations when contracting. Indeed, if you make a mistake, you may find yourself required to pay unpaid tax, and owing employment rights you did not realise you owed. 

This article will explain what legal rules you should understand when contracting. It primarily covers what to consider when contracting with self-employed contractors.

What is a Contractor?

A contractor is a person who works for you but who is not usually your employee. Instead, you are often engaging with another self-employed person. You will likely have a contract with them but not an employment contract. Therefore, some different rules will apply when you work with the contractor than those that apply to your employees.  

A self-employed contractor, for example, will not usually require payment through the PAYE scheme, which you are required to pay your employee through. This means that the tax law which applies to them is different from your employees. Contractors will also not enjoy the rights your employees enjoy through employment law. 

What Must I Consider When Using a Contractor?

When using a self-employed person as a contractor to carry out work for your business, employment law does not cover their rights and responsibilities. However, they do still have rights and responsibilities when carrying out the work with you.

1. Health and Safety Rights

Work activity is covered by health and safety law regardless of whether the person carrying out that work is an employee or a contractor. When you contract with a self-employed person to carry out work for your business, there are rights concerning health and safety which you must both be aware of.

As an employer, you must ensure that if a contractor is working on your worksite, you ensure they are healthy and safe as far as is reasonably practicable. This is the same as the legal requirement for your employees. If you are an employer with more than five employees, you must have an up-to-date health and safety policy in place. This will also apply to those you are contracting with who are working in your place of work.

You are also required to assess workplace risks that could affect employees, which applies to your contractor when they are at your workplace. However, a self-employed contractor working in your workplace is also responsible for assessing whether the work they are engaged in is a risk to others or not.

Depending on your area of business, there may be other specific health and safety laws that apply to you in the workplace that may be relevant to your employees and contractors. 

2. Protection Against Discrimination

There are situations where the law will protect your contractor from workplace discrimination. This is where the contractor you are using is self-employed, and the contract you have with them requires them to carry out the work personally.

If this is the case, the rules which apply to protection against discrimination for employees also apply to the contractor.

Therefore, if the person you are contracting with feels that you have discriminated against them, they could take their case to an employment tribunal. 

The following could be grounds for claiming discrimination:

  • sex;
  • race
  • age;
  • religion;
  • gender reassignment;
  • sexual orientation;
  • disability;
  • marital status; or
  • parental status.

3. Data Protection Rights

When contracting with a self-employed person or a business, your requirements under the GDPR protects their data. This will also cover data about their suppliers, clients and employees.

4. Whistleblowing Protection

Depending on the nature of your business, you could owe self-employed people you contract with protection in terms of whistleblowing. This is where a worker raises concern about wrongdoing in the workplace. An example of where this protection would apply for contractors is those working in the NHS, such as doctors, dentists, pharmacists and ophthalmologists.

5. Rights Set Out in the Contract

When contracting out work for your business, you will likely have a contract with the contractor. In addition to any legal obligations you may both have, you will also have to abide by any rules and rights set out in the contract. If you are in breach of these, the contractor may be able to make a claim in the civil courts against you.

Some of the types of considerations you may want to think about when contracting in terms of the contract are:

  • payment amounts and dates;
  • how you deal with complaints;
  • who supplies the materials needed;
  • termination notice period
  • contractual audit rights; and 
  • hours of work.

You should note that where you are contracting with contractors in the construction industry, the Construction Industry Scheme (CIS) rules may apply.

Continue reading this article below the form
Need legal advice?
Call 0808 196 8584 for urgent assistance.
Otherwise, complete this form and we will contact you within one business day.

Contracting With Employment Intermediaries or ‘Workers’

There may be times when you contract out work but are not contracting directly with self-employed people. Instead, you may contract with an employment intermediary, more commonly known as an ‘agency’ or ‘employment business’. These businesses supply workers to you. 

In these instances, the employment intermediary must follow ‘agency rules’. This means that the employment intermediary is responsible for checking that the workers’ correct tax and national insurance are paid. This is similar to how you as an employer have to operate a PAYE scheme when paying your employees.

Where a person you are contracting with is not through an employment intermediary, they may be a ‘worker’ rather than self-employed. Although the contractor is a worker, you can sometimes pay them through PAYE or cash in hand, so the rules about both of these situations will apply. Furthermore, parts of employment law protect workers, such as the rules about breaks, holiday pay, and National Minimum Wage.

Key Takeaways

When you decide to contract out work in your business, this can mean asking either a self-employed person to do the work or someone who is classed as a worker or even an employee. You must be clear about the contractor’s status so that you know what rules apply. This can include rules about health and safety, employment law, discrimination, and tax. Getting it right helps you to avoid potential problems, such as finding yourself in trouble over health and safety obligations.

If you need help with understanding the legal considerations for contracting in the UK, our experienced employment lawyers can assist as part of our LegalVision membership. For a low monthly fee, you will have unlimited access to lawyers to answer your questions and draft and review your documents for a low monthly fee. Call us today on 0808 196 8584 or visit our membership page.

Frequently Asked Questions

What is a contractor?

A contractor is a person who carries out work for your business and is not usually an employee. They are often self-employed but could also be a ‘worker’. 

Are there rules specifically for contractors?

Apart from the rules within the actual contract with the contractor, there are no rules specific only to contractors. Instead, certain rules will apply depending on the contractor’s status.

Register for our free webinars

Preparing Your Business For Success in 2025

Online
Ensure your business gets off to a successful start in 2025. Register for our free webinar.
Register Now

2025 Employment Law Changes: What Businesses Should Know

Online
Ensure your business stays ahead of 2025 employment law changes. Register for our free webinar today.
Register Now

Buying a Tech or Online Business: What You Should Know

Online
Learn how to get the best deal when buying a tech or online business. Register for our free webinar.
Register Now

How the New Digital and Consumer Laws Impact Your Business

Online
Understand how the new digital and consumer laws affect your business. Register for our free webinar.
Register Now
See more webinars >
Clare Farmer

Clare Farmer

Clare has a postgraduate diploma in law and writes on a range of subjects and in a variety of genres. Clare has worked for the UK central government in policy and communication roles. She has also run her own businesses where she founded a magazine and was editor-in-chief. She is currently studying part-time towards a PhD predominantly in international public law.

Qualifications: PhD, Human Rights Law (underway), University of Bedfordshire, Post graduate diploma, Law, Middlesex University.

Read all articles by Clare

About LegalVision

LegalVision is an innovative commercial law firm that provides businesses with affordable, unlimited and ongoing legal assistance through our membership. We operate in Australia, the United Kingdom and New Zealand.

Learn more

We’re an award-winning law firm

  • Award

    2024 Law Company of the Year Finalist - The Lawyer Awards

  • Award

    2024 Law Firm of the Year Finalist - Modern Law Private Client Awards

  • Award

    2023 Economic Innovator of the Year Finalist - The Spectator

  • Award

    2023 Law Company of the Year Finalist - The Lawyer Awards

  • Award

    2023 Future of Legal Services Innovation - Legal Innovation Awards